Curated OER
Two-Digit Addition
In this addition worksheet, students add to solve the 40 double digit addition problems.
Curated OER
Two Digit Addition
In this addition worksheet, learners add to solve the 40 double digit addition problems.
Curated OER
Two Digit Addition
In this addition worksheet, students add to solve the 40 double digit addition problems.
Curated OER
Two Digit Addition
In this addition worksheet, students add to solve the 40 double digit addition problems.
Curated OER
Addition: Color by Number
In this addition practice worksheet, students solve 26 problems that require them to add 1 or 2-digit numbers to 1 or 2-digit numbers and then color the picture. No instructions are provided.
Curated OER
Addition Practice
In this addition instructional activity, 2nd graders add the two digit addition equations without using the regrouping method. Students solve 20 problems. Students may also color in the Valentine's Day images.
Khan Academy
Khan Academy: Add 2 Digit Numbers by Making Tens 2
Practice adding two-digit numbers by making tens on Khan Academy. If you are stuck, watch a refresher video or choose to get a hint. Test yourself to see how many you can get correct!
Varsity Tutors
Varsity Tutors: Aplusmath: Addition Worksheets
Create customized addition worksheets. Choose from basic facts to four-digit by four-digit questions. The size of problem set can be selected, as well as whether the format will be vertical or horizontal. An answer key can also be...
ClassFlow
Class Flow: Making a Ten Adding Two Digit Numbers
[Free Registration/Login Required] This flipchart introduces the concept of addition of sums of 10 or more than 10. The flipchart has examples with visuals to help students understand tens and ones. It would be useful when beginning a...